Figure 10.

(a) Absorption spectra of Ag@Cit NP-treated $\mathrm{MB}$ solutions. (b) Dye degradation effects of Ag@Cit NPs and plasma-activated media (PAM). (c) Photos of Ag@Cit NP-treated $\mathrm{MB}$. (d) Absorption spectra of Ag@Cit NP-paper-treated $\mathrm{MB}$ solutions. (e) Dye degradation effects of Ag@Cit NP-paper. (f) Photos of Ag@Cit NP-paper-treated $\mathrm{MB}$. Ag@Cit NPs were synthesized by treating $\mathrm{A}\mathrm{g}\mathrm{N}{\mathrm{O}}_3$-$\mathrm{TSC}$-$\mathrm{DW}$ for 10 min with the J1, J2, and J3 jets. Nanoparticle-free plasma-activated media were prepared by treating $\mathrm{TSC}$-$\mathrm{DW}$ for 10 min with the J1, J2, and J3 jets. Solutions with 26 $\mathsf{\mu }$M $\mathrm{MB}$ were treated by plasma-synthesized Ag@Cit NPs.